Shield AI

Staff Engineer, Landing Gear Systems (R5372)

Shield AI$120K — $145K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Active Secret clearance or higher (US Citizens only)
  • 7-12 years of experience in aerospace mechanism design or aircraft landing gear systems
  • Bachelor's or Master's in Mechanical Engineering, Aerospace Engineering, or related field
  • Expertise in solid mechanics, kinematics, dynamics, and fatigue
  • Proven ability in hand calculations and finite element analysis (FEA)
  • Extensive experience in CAD modeling and PLM workflows
  • Background in sourcing aerospace hardware and managing supplier relations

Responsibilities

  • Lead landing gear architecture definition and trade studies
  • Oversee CAD design lifecycle from concept to drawing release
  • Perform classical stress analysis and dynamic sizing using FEA
  • Select and size landing gear subsystems like wheels and brakes
  • Manage component sourcing with technical specifications and vendor evaluations
  • Define verification test plans and support drop test campaigns
  • Assist in prototype assembly and resolve flight test discrepancies

Benefits

  • Full-time regular employee offer includes salary, bonus, benefits, and equity
  • Temporary employee benefits available after 60 days of employment
Full Job Description
Job Description:

As a Staff (L4) or Senior Staff (L5) Landing Gear Engineer, you will take full technical ownership of the landing gear architecture, kinematic mechanism design, structural analysis, and vehicle integration for a dedicated special access program. Serving as the sole landing gear subject matter expert on this program, you will work from first principles to execute mechanism trades, perform structural hand calculations, design hardware, manage external component suppliers, support proposals and capture, and deliver flight-ready systems in a rapid-iteration development environment. This position requires a balance of technical rigor, rapid decision-making, and hands-on engineering to efficiently transition concepts into operational capability. The ideal candidate is comfortable solving complex problems, taking ownership, working within an accelerated aircraft development environment, and is motivated by getting meaningful capability into the hands of operators quickly.

What you'll do:
  • Architecture and Kinematic Trades: Lead landing gear architecture definition and trade studies (e.g., electro-mechanical vs. hydro-mechanical actuation, fixed vs. retractable kinematics, stowage packaging) to meet vehicle mass, volume, and ground handling requirements.
  • Mechanism and Structural Design: Own the full CAD design lifecycle from initial concept through drawing release, including complex linkage kinematics, clearance envelopes, structural load paths, material selection, and rigorous tolerance stack-ups.
  • Structural and Dynamic Sizing: Perform first-principles classical stress and fatigue hand calculations, backed by finite element analysis (linear/non-linear, modal, buckling) and dynamic landing load assessments.
  • Subsystem Sizing and Selection: Size and select wheels, tires, brakes, shock absorption systems, actuators, and nose wheel steering mechanisms tailored to vehicle landing and taxi envelopes.
  • Component Sourcing and Vendor Management: Author technical specifications and statements of work (SOW) for landing gear components, evaluate vendors, and drive supplier technical execution.
  • Test, Drop Qualification, and Validation: Define verification test plans, design mechanical test fixtures, support drop test campaigns, and execute functional validation against performance requirements.
  • Integration and Flight Test Support: Support prototype assembly, ground taxi testing, and flight test operations to identify discrepancies, resolve mechanism anomalies via root-cause investigation, and implement rapid design changes.

Required qualifications:
  • Clearance: US Citizens Only; must have an active Secret or higher clearance.
  • Experience: minimum 7 years (L4) to 12 years (L5) of direct experience in aerospace mechanism design, aircraft landing gear systems, or primary structural development.
  • Education: B.S. or M.S. in Mechanical Engineering, Aerospace Engineering, or a related technical discipline.
  • Core Fundamentals: Deep mastery of classical solid mechanics, kinematics, dynamics, fatigue, materials selection (alloys, heat treatments, surface treatments, allowables), and GD&T/tolerance stack-up methodologies.
  • Analysis and Modeling: Demonstrated capability performing closed-form hand calculations and FEA analysis (linear, non-linear, buckling, modal) for high-load mechanism and structural components.
  • CAD and PLM: Extensive experience in 3D CAD modeling, mechanism layout, and drawing release (Siemens NX preferred, or equivalent like CATIA/Creo) with PLM workflows.
  • Hardware and Supplier Execution: Proven track record sourcing aerospace hardware, collaborating with specialized mechanism/actuator suppliers, and supporting physical builds and test rigs.
  • Autonomy: Demonstrated ability to self-direct, prioritize technical tasks without oversight, and deliver functional hardware under tight timelines.

Preferred qualifications:
  • Direct experience with UAV, autonomous aircraft, or rotorcraft landing systems and arresting gear integration.
  • Familiarity with aerospace structural, environmental, and mechanism drop-test standards (e.g., MIL-STD-810, RTCA DO-160, AS6053, MIL-A-8866/MIL-A-8867).
  • Hands-on machine shop, fabrication, or mechanical assembly experience in a prototype or rapid R&D environment.

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Full-time regular employee offer package:

Pay within range listed + Bonus + Benefits + Equity

Temporary employee offer package:

Pay within range listed above + temporary benefits package (applicable after 60 days of employment)

Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.

About Shield AI

Shield AI is a defense technology company that develops artificially intelligent systems for military applications. The company was founded in 2015 by Brandon Tseng, Ryan Tseng, and Andrew Reiter, and is headquartered in San Diego, California. Shield AI's products include autonomous drones and software that can be used for reconnaissance, surveillance, and other military operations. The company's mission is to reduce the number of military casualties by providing soldiers with better intelligence and situational awareness. Shield AI has received funding from a number of investors, including Andreessen Horowitz and Founders Fund.
Learn more about Shield AI
Size
200 employees
Industry
Founded
2015

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